BRICS - Central Bank Digital Bank Currencies

 Harnessing Central Bank Digital Currencies (CBDCs) for Intra-BRICS Trade

Architecture, Readiness, and Strategic Execution Roadmap

R Kannan

As India hosts the 18th BRICS Summit in New Delhi, the intergovernmental bloc—comprising founding members Brazil, Russia, India, China, and South Africa alongside expanded members including Egypt, Ethiopia, Iran, Indonesia, and the United Arab Emirates—stands at a major financial crossroads. A central theme on the agenda is the proposal to integrate Central Bank Digital Currencies (CBDCs) and interconnected fast-payment rails to facilitate direct, local-currency trade settlement across member states.

Driven by the urgent imperative to reduce foreign exchange friction, accelerate cross-border transaction liquidity, eliminate settlement counterparty risks, and lessen structural reliance on Western monetary clearing infrastructure (such as SWIFT and the US Dollar), the initiative seeks to establish a resilient, sovereign-backed, interoperable digital framework for the Global South.

1. Readiness Assessment: Which BRICS Nations Need to Develop CBDCs?

To build an integrated cross-border digital settlement network, member states must operate functionally compatible Central Bank Digital Currencies. The readiness across the expanded bloc varies significantly, ranging from advanced operational systems to nascent conceptual frameworks.

Member Country	CBDC Status	Primary Digital Currency Project	Readiness Level	Key Development Requirements
China	Operational Pilot	Digital Yuan (e-CNY)	Advanced / Leader	Cross-border mCBDC bridge integration; expanding regional commercial trade corridors.
India	Advanced Pilot	Digital Rupee (e₹-Retail & Wholesale)	Advanced	Scaling wholesale interbank settlement; cross-border fast-payment bridge integration.
Russia	Advanced Pilot	Digital Ruble	Advanced	Finalizing commercial bank integration; establishing secure cross-border messaging nodes.
Brazil	Pilot Phase	Drex (Digital Real)	Intermediate	Completing privacy-preserving smart contract testing; integration with Pix infrastructure.
UAE	Advanced Pilot	Digital Dirham	Advanced	Expanding multi-CBDC pilot participation (Project mBridge); commercial bank onboarding.
Indonesia	Development / Pilot	Project Garuda (Digital Rupiah)	Intermediate	Finalizing wholesale architecture; developing cross-border distributed ledger protocols.
Iran	Development / Pilot	Digital Rial	Intermediate	Securing network infrastructure; establishing standardized API compliance for trade rails.
South Africa	Research & Testing	Project Khokha (Digital Rand)	Developing	Moving from concept/PoC models to formal national wholesale deployment.
Egypt	Exploratory / Research	Digital EGP	Early Stage	Establishing legal framework, core digital banking architecture, and sandbox pilots.
Ethiopia	Pre-exploratory	Digital Birr	Early Stage	Modernizing domestic clearing systems, telecommunications, and financial infrastructure.

 

Development Requirements by Tier

Frontrunners (China, India, Russia, UAE): These nations possess fully active operational pilots or live deployments. Their main priority is interoperability enhancement—standardizing API protocols, integrating wholesale CBDCs with local fast-payment rails (e.g., India's UPI, Brazil's Pix), and structuring bilateral foreign exchange liquidity pools.

Mid-Tier Economies (Brazil, Indonesia, Iran, South Africa): These countries require accelerated commercial deployment. Key tasks include transitioning from proof-of-concept (PoC) models to functional wholesale CBDC infrastructure, enhancing cybersecurity and tokenization standards, and enacting legislation recognizing CBDCs as legal tender.

Early-Stage Members (Egypt, Ethiopia): These nations face foundational capacity building. Priorities involve establishing central bank core infrastructure capable of handling high-throughput digital ledgers, developing legal and AML/CTF frameworks, and securing technical assistance through the New Development Bank (NDB).

2. Operational Mechanics: The End-to-End Process of CBDC-Based Trade Settlement

Trading goods and services via linked digital currencies bypasses traditional correspondent banking chains (which rely on third-party intermediary banks, SWIFT messaging, and USD/EUR conversions). Instead, it uses a Decentralized Cross-Border Payment System and Atomic Settlement Protocols.

SUMMARY ARCHITECTURE: THE BRICS MULTI-CBDC BRIDGE (mCBDC) 1. Importer initiates order in e₹ → 2. Funds locked in Escrow Smart Contract → 3. Real-time direct FX rate calculated via Automated Market Maker (AMM) → 4. Atomic DvP Execution: e-Bill of Lading verified → 5. Instant release of Drex to Exporter's Digital Wallet.

 

Detailed Transaction Lifecycle

Step 1: Trade Agreement & Smart Contract Issuance — An importer in India agrees to purchase agricultural goods from an exporter in Brazil valued in Indian Rupees (e₹) or Brazilian Reais (Drex). A programmable smart contract is generated on the shared BRICS digital ledger, detailing shipment conditions, delivery timelines, and payment verification via digital Bills of Lading (e-BoL).

Step 2: CBDC Deposit & Escrow Locking — The Indian importer transfers e₹ from their commercial bank account to the Reserve Bank of India’s (RBI) digital vault. The smart contract locks these funds in escrow on the cross-border bridge infrastructure.

Step 3: Automated FX Conversion & Liquidity Matching — Instead of converting Rupee → USD → Real, the cross-border platform utilizes automated market-making algorithms or pre-arranged central bank foreign exchange (FX) swap lines. The system calculates a direct bilateral exchange rate using real-time price feeds, eliminating correspondent bank markups.

Step 4: Atomic Delivery-versus-Payment (DvP) Settlement — Once customs documentation and shipping data are validated via connected logistics APIs, the smart contract automatically triggers execution. The locked e₹ is credited to the Central Bank of Brazil’s clearing pool, and the corresponding amount of Drex is instantly issued and credited to the Brazilian exporter's digital wallet.

Step 5: Netting & Central Bank Rebalancing — At scheduled intervals (e.g., end-of-day), central banks perform periodic netting of accumulated currency balances using sovereign FX swap agreements or asset-backed clearing tokens, settling trade imbalances without draining foreign reserve holdings.

3. Economic Impact: How CBDC Settlement Accelerates Intra-BRICS Trade

Transitioning trade clearing to interoperable CBDCs provides distinct microeconomic and macroeconomic advantages that directly lower trade barriers and boost commercial velocity.

Key Economic Drivers

1. Significant Cost Reduction: Traditional international transfers pass through multiple correspondent banks, incurring costs ranging from 1.5% to 3.5% per transaction. Direct CBDC clearing removes these middle-tier banks. Furthermore, direct local currency conversion eliminates double-conversion costs, keeping transaction expenses minimal.

2. Speed and Liquidity Efficiency: SWIFT transfers typically take 1 to 5 business days to clear across different time zones. CBDC settlements occur in near real time (seconds to minutes). Instant settlement frees up capital previously trapped in transit ('payment float'), allowing merchants to reinvest working capital immediately.

3. De-risking and Currency Resilience: De-dollarized trade channels shield BRICS economies from extraterritorial sanctions, Western banking restrictions, and foreign policy shifts. Settling in national digital currencies reduces the need for member states to maintain large US dollar reserves solely for trade settlement, freeing reserves for domestic monetary stability.

4. Empowerment of Small and Medium Enterprises (MSMEs): Lower transaction overhead and automated trust mechanisms (smart contracts) allow Micro, Small, and Medium Enterprises (MSMEs)—which previously could not afford cross-border banking fees—to engage directly in international trade corridors.

4. Strategic Blueprint: Key Pillars to Make the Initiative Successful

To convert the proposal into a durable payment infrastructure, BRICS leadership must execute a coordinated strategy across technical, regulatory, governance, and financial dimensions.

Detailed Strategic Pillars

A. Technical Interoperability & Open APIs: Rather than forcing member states to abandon their sovereign digital currency designs, the bloc should adopt an open-architecture 'bridge' model (similar to BIS's Project mBridge). Standardized Messaging Protocols such as the BRICS Decentralized Cross-Border Messaging System (DCMS) must be deployed.

B. Liquidity Backstops & FX Swaps: To prevent currency depreciation caused by structural trade imbalances, central banks must establish pre-arranged bilateral and multilateral foreign exchange swap lines. Local-currency liquidity pools managed by the New Development Bank (NDB) should supply secondary market liquidity.

C. Harmonized Regulatory & Legal Frameworks: Member states must establish uniform legal definitions for digital currencies and smart-contract execution. Unified compliance standards (AML/CTF/KYC) must be built directly into the digital currency protocol layers to automate risk checks.

D. Cybersecurity & Data Privacy: Integrate zero-knowledge proofs (ZKPs) and privacy-preserving cryptographic technologies that allow banks to verify compliance and transaction authenticity without exposing sensitive commercial data to external states. Distributed governance must ensure no single nation controls the underlying ledger.

E. Phased Pilot Rollout Corridor Strategy: Rollout should begin with high-volume bilateral commodity corridors (e.g., India-UAE energy trade, China-Brazil agricultural trade) before expanding to multi-lateral consumer goods settlement across all ten member states.

Conclusion

The proposal to integrate Central Bank Digital Currencies for trade among BRICS members represents a major shift toward a multipolar international financial system. While leaders like China, India, Russia, and the UAE possess advanced digital currency infrastructure, the success of this initiative depends on supporting lower-readiness members, standardizing technical protocols, and maintaining robust liquidity swap arrangements. By establishing a secure, decentralized, and cost-effective digital settlement network, BRICS can significantly reduce transaction overhead, protect member economies from external shocks, and create new trade opportunities across emerging markets.

India Union Budget FY28

 

UNION Budget FY28 UNION BUDGET FY28 OPERATIONAL CONTEXT, CHALLENGES, AND RECOMMENDATIONS   DATE: FY28 Planning Cycle

 R Kannan

1. Context and Fiscal Overview

The preparation for the FY28 Union Budget begins against a background of global geopolitical volatility and complex domestic structural realignments. Data from the Controller General of Accounts (CGA) and official circulars show that while Q1 FY27 revenue receipts reached approximately 29% of Budget Estimates (BE), the broader fiscal framework faces persistent challenges.

FY27 FISCAL SNAPSHOT
Total Budget Expenditure	₹53.4–₹53.5 Trillion
Public Capex Target	₹12.21 Trillion (3.1% of GDP)
Targeted Fiscal Deficit	4.3% of GDP
Debt-to-GDP Ratio	55.6%

 

The West Asia conflict—flaring after the FY27 presentation—has significantly altered baseline assumptions. Major maritime transport corridors such as the Strait of Hormuz face severe disruptions, driving up global import prices for essential commodities, fertilizer inputs, Liquified Natural Gas (LNG), and industrial chemicals.

GEOPOLITICAL TRANSMISSION MECHANISM ➔ GLOBAL GEOPOLITICAL SHOCKS: Strait of Hormuz Disruptions ➔ COMMODITY & INPUT PRICE SPIKES: Fertilizer, LNG, Industrial Chemicals ➔ DOMESTIC BUDGETARY PRESSURES: Fertilizer Subsidies > ₹1.70T | Food Subsidies ~ ₹2.50T | Revenue vs Capex Friction

 

Domestic spending demands have escalated sharply. India has already consumed over half of its ₹1.70 trillion fertilizer subsidy budget for FY27, while the food subsidy bill is projected to breach its baseline to reach ₹2.50 trillion due to elevated Minimum Support Prices (MSP) and aggressive procurement schedules.

 

Economists project that total budget outlays for FY28 will grow modestly by 4–5%, accompanied by a gradual fiscal deficit consolidation target near 4.0% of GDP. Managing this transition will require balancing macroeconomic stability with target-driven growth investments.

2. The 20 Major Challenges Facing FY28

20 MAJOR BUDGETARY CHALLENGES SUMMARY
1. Geopolitical Supply Shocks	11. Stagnant Private Capex
2. Fertilizer Subsidy Overruns	12. MSME Credit Access Gaps
3. Food Subsidy Creep	13. High Interest Payment Burdens
4. Narrow Fiscal Consolidation Space	14. Import Reliance on Criticals
5. Inflationary Nominal GDP Base	15. Rural Demand Asymmetry
6. Mid-Year Re-appropriations	16. Sub-optimal Offtake Capacities
7. High Central Debt-to-GDP	17. Trade & Tariff Volatility
8. Employment Creation Lag	18. Climate Shock & Agri Vulnerability
9. Energy Transition Capital Gap	19. State-Level Fiscal Divergence
10. Urban & Spatial Congestion	20. Exogenous Capital Outflows

 

1. Geopolitical Supply-Chain Shockwaves

Protracted conflict in West Asia and military bottlenecks across the Strait of Hormuz threaten India's energy and chemical input channels. Sudden spikes in freight, insurance, and landing costs compound trade deficits and import bill uncertainty.

2. Fertilizer Subsidy Overruns

Due to global input cost surges, India exhausted over 50% of its ₹1.70 trillion FY27 fertilizer allocation within the first quarter. Bridging this allocation gap in FY28 without blowing past fiscal limits represents a significant operational hurdle.

3. Food Subsidy Creep

Escalated Minimum Support Prices (MSP) alongside expansive public procurement mandates threaten to push the FY27 food subsidy bill from an estimated ₹2.28 trillion past ₹2.50 trillion. This structural shift crowds out discretionary capital spending.

4. Narrow Fiscal Consolidation Room

Consolidation from 4.3% of GDP toward 4.0% leaves minimal margin for administrative error. Any drop in revenue collection or unexpected expenditure spike could lead to fiscal slippage.

5. Inflation-Driven Nominal GDP Distortions

Growth projections rely partly on elevated nominal GDP figures (~11%), driven by domestic price pressures rather than volume expansion. Baseline revisions could artificially suppress real revenue metrics.

6. Frequent Mid-Year Budget Re-appropriations

Unrealistic forecasting by line ministries frequently forces mid-year spending adjustments. This practice fragments fund flow and slows project execution.

7. Elevated Debt-to-GDP Trajectory

Central government debt remains elevated near 55.6% of GDP. Servicing this sovereign debt consumes significant revenue, limiting fiscal space for modernizing infrastructure and expanding social safety nets.

8. Structural Employment and Skilling Gaps

While aggregate economic growth remains positive, labor absorption in formal, high-value sectors continues to lag. Youth unemployment and skill mismatches limit domestic consumption growth.

9. High Capital Requirements for Green Energy Transition

Transitioning to renewable energy, developing green hydrogen ecosystems, and scaling carbon capture infrastructure demand substantial public seed funding. Budgeting for these initiatives alongside immediate energy security needs creates significant resource allocation challenges.

10. Urban and Regional Spatial Congestion

Metropolitan growth faces spatial bottlenecks, transport congestion, and environmental degradation. Modernizing urban economic regions requires coordinated investment beyond historical budget levels.

11. Stagnant Private Capital Expenditure

Private corporate investments remain selective despite healthy balance sheets and strategic PLI incentives. The budget must continue heavy lifting through public infrastructure investments to encourage broader private investment.

12. MSME Credit and Working Capital Constraints

Micro, Small, and Medium Enterprises face structural barriers, including high financing costs, formal credit access limits, and delayed payments, which constrain their growth potential.

13. Heavy Sovereign Interest Burden

Interest payments consume a large share of net tax revenues. High fixed debt servicing limits discretionary spending for high-multiplier economic programs.

14. Import Reliance for Strategic Inputs

Concentrated import reliance on active pharmaceutical ingredients (APIs), critical minerals, rare earths, and specialized capital equipment leaves manufacturing supply chains vulnerable to global market shocks.

15. Rural Demand and Income Asymmetry

Agricultural growth remains vulnerable to variable weather patterns, suppressing rural consumption and widening the demand gap between urban and rural areas.

16. Variable Project Execution Across Line Ministries

Disparities in administrative capacity lead to unequal fund utilization. Lower spending efficiency across certain ministries risks leaving allocated public funds underutilized.

17. Global Trade Volatility and Tariff Shifts

Shifting trade policies, new cross-border carbon tariffs, and regional trade realignments create uncertainty for Indian export growth.

18. Climate Vulnerability in Agriculture

Extreme weather events increasingly impact agricultural output, driving up food price volatility and forcing unbudgeted disaster relief interventions.

19. State-Level Fiscal Divergence

Varying fiscal positions across states undermine synchronized nation-wide public investment goals. Capital expenditure absorption remains inconsistent across different regions.

20. Foreign Capital Volatility and Currency Pressures

Global interest rate fluctuations and external geopolitical risks drive short-term capital flow shifts, putting pressure on currency stability and domestic liquidity.

3. 10 Strategic Actions for a Vibrant, Growth-Oriented FY28 Budget

Action 1: Enforce Strict Expenditure Estimation and Zero-Based Allocation

Mechanism: Require line ministries to provide fully verified, audit-backed budget proposals prior to allocation. Establish a quarterly evaluation framework to limit routine mid-year re-appropriations.

Impact: Reduces unbudgeted spending gaps, improves capital efficiency, and maintains fiscal credibility while targeting a ~4.0% fiscal deficit.

Action 2: Scale Capital Outlays via Risk-Mitigated Crowding-In Strategies

Mechanism: Increase public capital expenditure beyond ₹12.21 trillion, focusing on asset-monetization frameworks, viability-gap funding (VGF), and public-private partnership (PPP) models.

Impact: Expands infrastructure development across freight routes, multi-modal transport hubs, and industrial waterways while encouraging private investment.

STRATEGIC EXECUTION ENGINE ➔ Public Capex Base (>₹12.21 Trillion) + Targeted VGF & Asset Monetization ➔ De-risked Projects in Freight, Logistics & High-Speed Corridors ➔ Unlocked Private Corporate Investment Growth

 

Action 3: Target and Rationalize Subsidies via Digital Infrastructure

Mechanism: Modernize fertilizer and food subsidy delivery using real-time soil testing data, Aadhaar-linked verification, and direct benefit transfers (DBT).

Impact: Limits fiscal leakage, buffers against global commodity price shocks, and redirects saved resources into capital projects.

Action 4: Capitalize High-Growth MSMEs via Specialized Growth Funds

Mechanism: Expand the SME Growth Fund and Self-Reliant India Fund with targeted credit-guarantee mechanisms and equity-funding windows for high-growth small enterprises.

Impact: Helps small businesses expand operations, upgrade technology, integrate into global value chains, and generate formal employment.

Action 5: Develop City Economic Regions (CERs) and High-Speed Logistics

Mechanism: Fund high-density City Economic Regions using a challenge-based funding allocation framework. Expand dedicated high-speed rail and industrial corridor networks.

Impact: Lowers domestic logistics costs, relieves urban infrastructure pressure, and accelerates regional economic development.

Action 6: Deepen Manufacturing Capabilities in Frontier Sectors

Mechanism: Extend production-linked incentives and duty-free capital equipment imports to advanced biomanufacturing, semiconductors, and specialized electronics.

Impact: Attracts foreign direct investment, reduces dependence on imported technology, and builds domestic manufacturing scale.

STRATEGIC EXECUTION ENGINE ➔ High-Tech Tooling & Duty Exemptions ➔ Bonded Warehousing & Custom Zones ➔ Safe Harbour Tax Incentives Implementation ➔ Competitive Advanced Industrial Manufacturing Hubs Established

 

Action 7: Establish Critical Mineral and Energy Security Frameworks

Mechanism: Secure strategic reserves for key minerals (such as lithium, cobalt, and rare earths) while funding carbon capture and battery energy storage technologies.

Impact: Protects domestic industries from international supply chain shocks and accelerates the clean energy transition.

Action 8: Expand International Financial Hubs and Data Center Ecosystems

Mechanism: Streamline safe-harbor tax rules for IT and global capabilities centers, and extend structured tax holidays for international financial service centers (IFSC) and data infrastructure.

Impact: Positions India as a regional hub for digital infrastructure, global treasury operations, and high-value service exports.

Action 9: Modernize Rural Industry and High-Value Agriculture

Mechanism: Direct capital support toward agricultural processing hubs, cold-chain logistics, cluster-based textile modernization, and rural enterprise programs.

Impact: Increases rural household incomes, diversifies agricultural earnings, and supports domestic demand.

Action 10: Streamline Tax Administration and Automated Compliance

Mechanism: Modernize tax administration using automated rule-based compliance systems, fast-tracked dispute resolution, and predictable safe-harbor provisions for foreign enterprises.

Impact: Reduces tax litigation, improves ease of doing business, and expands the formal tax base to support long-term revenue growth.

4. Operational Road Map for FY28 Execution

FY28 IMPLEMENTATION TIMELINE
PHASE 1: Consultations & Baseline Estimates	Oct 2026 – Nov 2026
PHASE 2: Inter-Ministerial Review & Scrutiny	Dec 2026 – Jan 2027
PHASE 3: Presentation & Parliamentary Approval	Feb 2027 – Mar 2027
PHASE 4: Implementation & Quarterly Monitoring	Apr 2027 Onward

 

October – November 2026 (Stakeholder Consultations): Conduct pre-budget consultations with representatives from agriculture, industry, MSMEs, and social sectors. Enforce zero-based expenditure reviews across all line departments.

December 2026 – January 2027 (Budget Scrutiny): Finalize Revised Estimates (RE) for FY27 and Budget Estimates (BE) for FY28. Reallocate unspent funds from low-performing programs to high-multiplier infrastructure projects.

February – March 2027 (Presentation & Approval): Present the Union Budget in Parliament, securing approval for key fiscal targets and structural reform initiatives.

April 2027 Onward (Execution & Tracking): Track capital project timelines and subsidy outlays using real-time digital dashboards to limit mid-year budget re-appropriations.

5. Conclusion

The FY28 Budget presents an opportunity to balance fiscal discipline with sustained economic growth. By addressing structural cost pressures, modernizing subsidy delivery, and maintaining targeted public investment, the government can navigate short-term global risks while supporting long-term economic development. Implementing these strategic actions will help strengthen India's economic foundation, expand domestic manufacturing, and build a resilient framework for sustainable growth.